Stephanie B. Alexander

Stephanie Alexander na Oberwolfach.

Stephanie Brewster Brewer Taylor Alexander (September 1, 1941 - November 20, 2023) bụ onye America na-eme mgbakọ na mwepụ, prọfesọ nke mgbakọ na mwepụta na Mahadum Illinois na Urbana-Champaign . Nnyocha ya metụtara geometry dị iche iche na oghere metric.

Akụkọ ndụ

A mụrụ Alexander na Los Angeles wee zụlite na Vancouver, British Columbia na London, Ontario. Ọ gụsịrị akwụkwọ na kọleji Mount Holyoke.

O nwetara Ph.D. sitere na UIUC na 1967, n'okpuru nlekọta nke Richard L. Bishop, nke nwere tesis nke akpọrọ Reucibility of Euclidean Immersions of Low Codimensions. Mgbe ọ sonyeere ngalaba UIUC dị ka onye nkuzi ọkara oge, ọ ghọrọ onye otu ngalaba na 1972. Ọ lara ezumike nká na 2009 wee nwụọ na 2023.

Ọrụ mgbakọ na mwepụ

Ihe kacha pụta ìhè Alexander rụzuru bụ n'ihe gbasara ọmụmụ nke oghere metrik nwere oke mkpụkọ. Nke kacha mkpa bụ ọrụ ya na Bishọp rụpụtara echiche nke ókèala curvature n'ụdị Alexandrov geometry maka ọkara Riemannian manifolds na Lorentzian manifolds, nzọụkwụ mbụ na mmepe nke geometry sịntetik na ntọala Lorentzian.

Akwụkwọ

• Ya na Vitali Kapovitch na Anton Petrunin, Alexander dere akwụkwọ An Invitation to Alexandrov Geometry: CAT (0) Spaces (Springer, 2019).
• [Ihe e dere n'ala ala peeji] Alexandrov geometry - ntọala. - AMS, 2024. - (Grad. Stud. Math. 236).

Nkwado

• Na Illinois, Alexander meriri Luckman Distinguished Undergraduate Teaching Award na William Prokasy Award for Excellence in Undergraduate Education na 1993.
• N'afọ 2014, a họpụtara ya dị ka onye otu American Mathematical Society "maka onyinye ya na geometry, maka ngosipụta dị elu, na maka nkuzi pụrụ iche nke mgbakọ na mwepụ".

Njikọ mpụga

• Ebe obibi